CN209668912U - A kind of multi-stage reverse osmosis household water purifier and domestic water purifying machine - Google Patents
A kind of multi-stage reverse osmosis household water purifier and domestic water purifying machine Download PDFInfo
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- CN209668912U CN209668912U CN201822007713.7U CN201822007713U CN209668912U CN 209668912 U CN209668912 U CN 209668912U CN 201822007713 U CN201822007713 U CN 201822007713U CN 209668912 U CN209668912 U CN 209668912U
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- water
- reverse osmosis
- desalination unit
- stage reverse
- film desalination
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
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- Separation Using Semi-Permeable Membranes (AREA)
Abstract
A kind of multi-stage reverse osmosis household water purifier, it is related to water treatment field, it includes booster pump, the first film desalination unit and the second film desalination unit, wherein, there is first film desalination unit the first water inlet, the outlet of the first concentrated water and the first production water out, the outlet of the first concentrated water to be connected to the second water inlet of the second film desalination unit.After first order film desalting processing, the concentrated water of generation is transported to the second film desalination unit and is further processed, and recycles to moisture therein, and the moisture of recycling and the production of first order film desalination are hydrated and are delivered to water terminal.Multi-stage reverse osmosis household water purifier setting is rationally, easy to operate, and by adding second level film desalting steps, entire multi-stage reverse osmosis household water purifier is increased to 90% or more to the utilization rate of water, achievees the purpose that save water resource.A kind of domestic water purifying machine, equipment is simple, easy to operate, and purifying water effect is good, high to the utilization rate of water, can effectively save water resource.
Description
Technical field
The utility model relates to water treatment field, in particular to a kind of multi-stage reverse osmosis household water purifier and
Domestic water purifying machine.
Background technique
With the development of the society, the improvement of people's living standards, the health that people drink water for itself diet is also increasingly
Pay attention to.Currently, tap water all uses chloridising to handle, water can be effectively prevent to spread the disease, but contain salt, miscellaneous in tap water
Matter and chlorine residue etc., do not have the condition directly drunk, and need purified treatment again before consumption.
In the prior art, tap water is purified frequently with reverse osmosis membrane, to produce the pure water that can directly drink.
Reverse osmosis membrane can effectively prevent the substances such as bacterium, virus, scale, salt ion, only hydrone be allowed to pass through, to guarantee to use water
Safety.And during processing, bacterium, virus, scale, salt ion etc. do not form concentrated water then by the substance of reverse osmosis membrane
Discharge.The volume ratio of currently used reverse osmosis membrane, the concentrated water and pure water that generate in purification is 1:3 or so, is in other words had
1/4 water is slatterned as concentrated water, not high to the utilization rate of water.
Utility model content
The purpose of this utility model is to provide a kind of multi-stage reverse osmosis household water purifiers, can make to concentrated water into one
Step processing, recycles moisture therein, improves entire multi-stage reverse osmosis household water purifier to the utilization rate of water, reach and economize on resources
Purpose.
The another object of the utility model is to provide a kind of domestic water purifying machine comprising above-mentioned multi-stage reverse osmosis household is net
Water installations, purifying water effect is good, high to the utilization rate of water, can effectively save water resource.
The embodiments of the present invention are achieved in that
A kind of multi-stage reverse osmosis household water purifier comprising:
The input terminal of booster pump, booster pump is connected to by normal pressure water-supply-pipe with raw water source；
First film desalination unit, the first film desalination unit have the first water inlet, the outlet of the first concentrated water and the first production water
Outlet；First water inlet is connected to by high pressure water transport pipe with the output end of booster pump, and first produces water out by outlet pipe and use
The connection of water terminal；
Second film desalination unit, the second film desalination unit have the second water inlet, the outlet of the second concentrated water and the second production water
Outlet；First concentrated water outlet of the second water inlet and the first film desalination unit, the second production water out are connected to outlet pipe；The
The outlet of two concentrated waters is connected to concentrated water discharge pipe.
Further, in the other preferred embodiments of the utility model, the first film desalination unit include nano filter membrance device and
Any one of reverse osmosis membrane apparatus.
Further, in the other preferred embodiments of the utility model, the second film desalination unit include nano filter membrance device and
Any one of reverse osmosis membrane apparatus.
Further, be provided in the other preferred embodiments of the utility model, before booster pump PP cotton filter device and
First active carbon filtering device, normal pressure water-supply-pipe pass sequentially through PP cotton filter device and the first active carbon filtering device, and with increasing
The input terminal of press pump is connected to.
Further, in the other preferred embodiments of the utility model, first produces water out and is arranged between water terminal
There is pure water storage tank, the first production water out is connected to the input terminal of pure water storage tank, and the output end of pure water storage tank is connected to with water terminal.
Further, in the other preferred embodiments of the utility model, it is arranged between the first production water out and pure water storage tank
Thering is the second active carbon filtering device, outlet pipe to produce water out by first, the second active carbon filtering device, pure water storage are passed sequentially through
Tank, and be connected to with water terminal.
Further, in the other preferred embodiments of the utility model, the outlet of the second concentrated water passes through concentrated water discharge Guan Yunong
The water inlet end of water storage tank is connected to.
Further, in the other preferred embodiments of the utility model, the outlet of the first concentrated water is by by-pass line, around the
Two film desalination units are connected to the water inlet end of concentrated water storage tank.
Further, in the other preferred embodiments of the utility model, the first concentrated water exit is provided with triple valve, threeway
Valve is connected to by-pass line and the second film desalination unit respectively.
A kind of domestic water purifying machine comprising above-mentioned multi-stage reverse osmosis household water purifier.
The beneficial effect of the utility model embodiment is:
The utility model embodiment provides a kind of multi-stage reverse osmosis household water purifier comprising booster pump, the first film
Desalination unit and the second film desalination unit, wherein the first film desalination unit have the first water inlet, the first concentrated water outlet, with
And first produce water out, the first concentrated water outlet be connected to the second water inlet of the second film desalination unit.By first order film desalination
After processing, the concentrated water of generation is transported to the second film desalination unit and is further processed, and recycles to moisture therein, recycling
The production of moisture and the desalination of first order film is hydrated and is delivered to water terminal.Multi-stage reverse osmosis household water purifier setting is reasonable,
It is easy to operate, by adding second level film desalting steps, entire multi-stage reverse osmosis household water purifier proposes the utilization rate of water
Height achievees the purpose that save water resource to 90% or more.
The another object of the utility model is to provide a kind of domestic water purifying machine comprising above-mentioned multi-stage reverse osmosis household is net
Water installations.Its equipment is simple, easy to operate, and purifying water effect is good, high to the utilization rate of water, can effectively save water resource.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is a kind of schematic diagram of multi-stage reverse osmosis household water purifier provided by the utility model first embodiment；
Fig. 2 is a kind of schematic diagram of multi-stage reverse osmosis household water purifier provided by the utility model second embodiment；
Fig. 3 is a kind of schematic diagram of multi-stage reverse osmosis household water purifier provided by the utility model 3rd embodiment；
Fig. 4 is a kind of schematic diagram of multi-stage reverse osmosis household water purifier provided by the utility model fourth embodiment.
Icon: 100- multi-stage reverse osmosis household water purifier；110- booster pump；120- the first film desalination unit；130-
Two film desalination units；141- normal pressure water-supply-pipe；142- high pressure water transport pipe；143- outlet pipe；144- concentrated water discharge pipe；200- is multistage
Reverse osmosis household water purifier；210-PP cotton filter device；The first active carbon filtering device of 220-；The filtering of the second active carbon of 230-
Device；300- multi-stage reverse osmosis household water purifier；310- pure water storage tank；400- multi-stage reverse osmosis household water purifier；410-
Concentrated water storage tank；420- by-pass line.
Specific embodiment
It is practical below in conjunction with this to keep the purposes, technical schemes and advantages of the utility model embodiment clearer
The technical solution in the utility model embodiment is clearly and completely described in attached drawing in novel embodiment, shows
So, described embodiment is a part of embodiment of the utility model, rather than whole embodiments.It is practical based on this
Embodiment in novel, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment is fallen within the protection scope of the utility model.Therefore, the implementation to the utility model provided in the accompanying drawings below
The detailed description of mode is not intended to limit the range of claimed invention, but is merely representative of the utility model
Selected embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
Every other embodiment obtained under the premise of dynamic, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside",
The orientation or positional relationship of the instructions such as " clockwise ", " counterclockwise " be based on the orientation or positional relationship shown in the drawings, be only for
Convenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specifically
Orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
First embodiment
A kind of multi-stage reverse osmosis household water purifier 100 is present embodiments provided, it is shown referring to Fig.1 comprising booster pump
110, the first film desalination unit 120 and the second film desalination unit 130.
Wherein, the input terminal of booster pump 110 is connected to by normal pressure water-supply-pipe 141 with raw water source.In general, raw water source is
Municipal tap water, it is not limited to municipal tap water, is also possible to other water sources.Booster pump 110 is for increasing raw water
Pressure, and it is delivered to the first film desalination unit 120.
Further, the first film desalination unit 120 includes any one of nano filter membrance device and reverse osmosis membrane apparatus.Specifically
Ground, the first film desalination unit 120 have the first water inlet, the outlet of the first concentrated water and the first production water out.First water inlet is logical
It crosses high pressure water transport pipe 142 to be connected to the output end of booster pump 110, first produces water out connects by outlet pipe 143 and with water terminal
It is logical.Pressurized water is entered in the first film desalination unit 120, by film desalination by high pressure water transport pipe 142 through the first water inlet
After processing, pure water and concentrated water are obtained, pure water produces water out by first, the use water terminal of user is delivered to through outlet pipe 143, such as
Tap etc..The concentrated water of generation is then delivered to the second film desalination unit 130 by the outlet of the first concentrated water and is further processed.
Optionally, the second film desalination unit 130 includes any one of nano filter membrance device and reverse osmosis membrane apparatus.Specifically
Ground, the second film desalination unit 130 have the second water inlet, the outlet of the second concentrated water and the second production water out.Second water inlet with
First concentrated water outlet of the first film desalination unit 120, the second production water out are connected to outlet pipe 143.The outlet of second concentrated water
It is connected to concentrated water discharge pipe 144.The second film desalination list is entered by the second water inlet by the concentrated water of the first concentrated water outlet discharge
In member 130, by second level film desalting processing, the lower recyclable water of salt content and the higher super concentrated water of salt content are generated.
Recyclable water reaches the utilization rate for increasing water by being delivered in outlet pipe 143 with the production of first order film desalting processing hydration simultaneously
Purpose.
Second embodiment
A kind of multi-stage reverse osmosis household water purifier 200 is present embodiments provided, referring to shown in Fig. 2 comprising booster pump
110, the first film desalination unit 120 and the second film desalination unit 130, are the multistage reverse osmosis provided by first embodiment
Further improvement on the basis of saturating household water purifier 100.
In the present embodiment, PP cotton filter device 210 and the first active carbon filtering device are provided with before booster pump 110
220, normal pressure water-supply-pipe 141 passes sequentially through PP cotton filter device 210 and the first active carbon filtering device 220, and with booster pump 110
Input terminal connection.Before raw water is pressurized by booster pump 110, PP cotton filter device 210 and the filtering of the first active carbon are first passed through
Device 220 is filtered water, on the one hand water purification may be can be improved containing substances such as granule foreign, chlorine residue by removing in raw water
Effect, on the other hand better protection can be formed to booster pump 110 and reverse osmosis membrane.
Meanwhile in the first production water out and with the second active carbon filtering device 230 is provided between water terminal, second is active
Charcoal filter device 230 further filters water before the pure water arrival water terminal of output, and avoiding may in water treatment procedure
The impurity such as the scale introduced are entered with water terminal.Significantly, since the production water of the second film desalination unit 130 needs
It is incorporated into outlet pipe 143, the position that is incorporated to of the production water of the second film desalination unit 130 can be arranged in the second active carbon mistake
Before filtering device 230, allow the second active carbon filtering device 230 can be simultaneously to the first film desalination unit 120 and the second film desalination
The production water of unit 130 is filtered.
3rd embodiment
A kind of multi-stage reverse osmosis household water purifier 300 is present embodiments provided, referring to shown in Fig. 3 comprising booster pump
110, the first film desalination unit 120 and the second film desalination unit 130, are the multistage reverse osmosis provided by second embodiment
Further improvement on the basis of saturating household water purifier 200.
In the present embodiment, the first production water out and with pure water storage tank 310 is provided between water terminal, first produces water out
It is connected to the input terminal of pure water storage tank 310, the output end of pure water storage tank 310 is connected to with water terminal.Pure water storage tank 310 is being pressurized
During the one-shot of pump 110, a large amount of pure water is stored, the use of user's long period is supplied to.To avoid booster pump
110 frequent start-stop causes the loss of equipment.
Further, it is provided with the second active carbon filtering device 230 between the first production water out and pure water storage tank 310, out
Water pipe 143 produces water out by first and rises, and passes sequentially through the second active carbon filtering device 230, pure water storage tank 310, and with it is whole with water
End connection.Second active carbon filtering device 230 further filters water, keeps away before the pure water of output reaches pure water storage tank 310
Exempt from the impurity such as the scale that may be introduced into water treatment procedure to enter in pure water storage tank 310.
Fourth embodiment
A kind of multi-stage reverse osmosis household water purifier 400 is present embodiments provided, referring to shown in Fig. 4 comprising booster pump
110, the first film desalination unit 120 and the second film desalination unit 130, are the multistage reverse osmosis provided by 3rd embodiment
Further improvement on the basis of saturating household water purifier 300.
In the present embodiment, the second concentrated water outlet is connected to by concentrated water discharge pipe 144 with the water inlet end of concentrated water storage tank 410.
In concentrated water contain more salinity and other impurity, be not appropriate for directly drinking, but its can still apply it is right at some other
Water scene of less demanding, such as flushing the toilet, putting on the skin floor etc..And in the prior art, concentrated water causes water often by direct emission
The waste of resource.Concentrated water can be stored by adding concentrated water storage tank 410 then, give over to other places and use.
Preferably, the outlet of the first concentrated water is by by-pass line 420, around the second film desalination unit 130 and concentrated water storage tank 410
Water inlet end connection.Specifically, the first concentrated water exit is provided with triple valve, triple valve respectively with by-pass line 420 and second
Film desalination unit 130 is connected to.For certain specific conditions, when demand of the user for concentrated water is larger, adjustable threeway
The open state of valve, by the first film desalination unit 120, treated that concentrated water directly passes through by-pass line 420 is delivered to concentrated water storage tank
410 use, to meet use of the user to concentrated water.
In conclusion the utility model embodiment provides a kind of multi-stage reverse osmosis household water purifier comprising pressurization
Pump, the first film desalination unit and the second film desalination unit, wherein the first film desalination unit has the first water inlet, first dense
Water out and the first production water out, the outlet of the first concentrated water are connected to the second water inlet of the second film desalination unit.By first
After grade film desalting processing, the concentrated water of generation is transported to the second film desalination unit and is further processed, and returns to moisture therein
It receives, the moisture of recycling and the production of first order film desalination are hydrated and are delivered to water terminal.The multi-stage reverse osmosis household water purifier
Setting is rationally, easy to operate, by adding second level film desalting steps, by entire multi-stage reverse osmosis household water purifier to water
Utilization rate is increased to 90% or more, achievees the purpose that save water resource.
The another object of the utility model is to provide a kind of domestic water purifying machine comprising above-mentioned multi-stage reverse osmosis household is net
Water installations.Its equipment is simple, easy to operate, and purifying water effect is good, high to the utilization rate of water, can effectively save water resource.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. a kind of multi-stage reverse osmosis household water purifier characterized by comprising
The input terminal of booster pump, the booster pump is connected to by normal pressure water-supply-pipe with raw water source；
First film desalination unit, the first film desalination unit have the first water inlet, the outlet of the first concentrated water and the first production water
Outlet；First water inlet is connected to by high pressure water transport pipe with the output end of the booster pump, and described first, which produces water out, leads to
Outlet pipe is crossed to be connected to with water terminal；
Second film desalination unit, the second film desalination unit have the second water inlet, the outlet of the second concentrated water and the second production water
Outlet；The first concentrated water outlet of second water inlet and the first film desalination unit, the second production water go out
Mouth is connected to the outlet pipe；The second concentrated water outlet is connected to concentrated water discharge pipe；
It is provided with PP cotton filter device and the first active carbon filtering device before the booster pump, the normal pressure water-supply-pipe successively leads to
The PP cotton filter device and first active carbon filtering device are crossed, and is connected to the input terminal of the booster pump.
2. multi-stage reverse osmosis household water purifier according to claim 1, which is characterized in that the first film desalination unit
Including any one of nano filter membrance device and reverse osmosis membrane apparatus.
3. multi-stage reverse osmosis household water purifier according to claim 1, which is characterized in that the second film desalination unit
Including any one of nano filter membrance device and reverse osmosis membrane apparatus.
4. multi-stage reverse osmosis household water purifier according to claim 1, which is characterized in that it is described first produce water out with
With pure water storage tank is provided between water terminal, the first production water out is connected to the input terminal of the pure water storage tank, described pure
The output end of water storage tank is connected to with water terminal.
5. multi-stage reverse osmosis household water purifier according to claim 4, which is characterized in that it is described first produce water out with
The second active carbon filtering device is provided between the pure water storage tank, the outlet pipe produces water out by described first, successively
It is connected to by second active carbon filtering device, the pure water storage tank, and with water terminal.
6. multi-stage reverse osmosis household water purifier according to claim 1, which is characterized in that the second concentrated water outlet is logical
The concentrated water discharge pipe is crossed to be connected to the water inlet end of concentrated water storage tank.
7. multi-stage reverse osmosis household water purifier according to claim 6, which is characterized in that the first concentrated water outlet is logical
By-pass line is crossed, is connected to around the second film desalination unit with the water inlet end of the concentrated water storage tank.
8. multi-stage reverse osmosis household water purifier according to claim 7, which is characterized in that first concentrated water exit
It is provided with triple valve, the triple valve is connected to the by-pass line and the second film desalination unit respectively.
9. a kind of domestic water purifying machine, which is characterized in that including multi-stage reverse osmosis household as described in any one of claims 1 to 8
Purifier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007713.7U CN209668912U (en) | 2018-11-30 | 2018-11-30 | A kind of multi-stage reverse osmosis household water purifier and domestic water purifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822007713.7U CN209668912U (en) | 2018-11-30 | 2018-11-30 | A kind of multi-stage reverse osmosis household water purifier and domestic water purifying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209668912U true CN209668912U (en) | 2019-11-22 |
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ID=68561773
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822007713.7U Active CN209668912U (en) | 2018-11-30 | 2018-11-30 | A kind of multi-stage reverse osmosis household water purifier and domestic water purifying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209668912U (en) |
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2018
- 2018-11-30 CN CN201822007713.7U patent/CN209668912U/en active Active
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Effective date of registration: 20211019 Address after: 528000 No.2, North Xinxi 4th Road, Xiashi village, Lunjiao street, Shunde District, Foshan City, Guangdong Province Patentee after: Guangdong Chestnut Technology Co.,Ltd. Address before: No.2, north of Xinxi 4th Road, Xiashi village committee, Lunjiao sub district office, Shunde District, Foshan City, Guangdong Province Patentee before: FOSHAN VIOMI ELECTRICAL TECHNOLOGY Co.,Ltd. Patentee before: Chen Xiaoping |